一、電動牙刷和普通牙刷的優缺點對比
電動(dong)(dong)牙(ya)(ya)刷(shua)(shua)相比普通牙(ya)(ya)刷(shua)(shua)清(qing)潔度更強,比較難清(qing)潔的(de)區(qu)域,如智(zhi)齒后面(mian)及周(zhou)(zhou)圍的(de)位置(zhi),電動(dong)(dong)牙(ya)(ya)刷(shua)(shua)很容易就清(qing)潔到(dao)了。并且電動(dong)(dong)牙(ya)(ya)刷(shua)(shua)不會傷害牙(ya)(ya)齦(yin),帶有針對牙(ya)(ya)齦(yin)的(de)敏(min)感模(mo)式、按摩模(mo)式和保健模(mo)式,避免牙(ya)(ya)周(zhou)(zhou)炎(yan),更全面(mian)地保證口腔的(de)健康(kang),而(er)普通牙(ya)(ya)刷(shua)(shua)手動(dong)(dong)刷(shua)(shua)牙(ya)(ya)時往往會傷害牙(ya)(ya)齦(yin)。
使用上,電(dian)動牙(ya)(ya)刷(shua)刷(shua)牙(ya)(ya)比普通牙(ya)(ya)刷(shua)省力,還有智(zhi)能提醒功能,保(bao)證(zheng)每個(ge)區域刷(shua)牙(ya)(ya)時(shi)間均勻。電(dian)動牙(ya)(ya)刷(shua)分機身和(he)刷(shua)頭(tou),每隔三個(ge)月換刷(shua)頭(tou)就行,但(dan)是價(jia)格不一,但(dan)相對來說,聲波刷(shua)頭(tou)要更(geng)貴一些。而普通牙(ya)(ya)刷(shua)價(jia)格實惠,是大多數人的(de)選擇。
二、電動牙刷怎么用
把牙(ya)膏擠在(zai)刷頭(tou)上,不宜太多(duo),黃(huang)豆大小即(ji)可。然后(hou)把帶有牙(ya)膏的刷頭(tou)放(fang)(fang)進口(kou)中,按下啟動(dong)電(dian)源,切(qie)記不要先(xian)打開電(dian)源再放(fang)(fang)入口(kou)中,因為這樣牙(ya)膏會被震飛。先(xian)后(hou)清潔門牙(ya)、后(hou)牙(ya)、咬(yao)合(he)面(mian)、內側面(mian),這樣就可以清潔干(gan)凈(jing)了。最后(hou)用清水將泡沫清洗干(gan)凈(jing),關閉電(dian)源,放(fang)(fang)在(zai)干(gan)燥(zao)處即(ji)可。
三、電動牙刷如何選擇
可根據自己的經濟條件,選擇一個合適的品牌,知名度較高的電動牙刷品牌,比較耐(nai)用,當然價格也(ye)不便(bian)宜。
四、電動牙刷的危害
質(zhi)(zhi)量好的電動牙(ya)(ya)(ya)刷有很強的清潔力(li),經常使(shi)(shi)(shi)用(yong)(yong)(yong)可以美白牙(ya)(ya)(ya)齒(chi),正確使(shi)(shi)(shi)用(yong)(yong)(yong)還(huan)可以降低牙(ya)(ya)(ya)齦炎和牙(ya)(ya)(ya)齦出血的概率。但是質(zhi)(zhi)量不(bu)好的電動牙(ya)(ya)(ya)刷會引發口腔問題。使(shi)(shi)(shi)用(yong)(yong)(yong)方法不(bu)當對牙(ya)(ya)(ya)齒(chi)造(zao)成損壞;電動牙(ya)(ya)(ya)刷不(bu)適合(he)小孩子使(shi)(shi)(shi)用(yong)(yong)(yong),對兒童牙(ya)(ya)(ya)齒(chi)傷(shang)害(hai)較大;本(ben)身就有牙(ya)(ya)(ya)齦炎、牙(ya)(ya)(ya)周炎的人(ren)(ren)使(shi)(shi)(shi)用(yong)(yong)(yong)電動牙(ya)(ya)(ya)刷的話,這(zhe)些癥狀可能會更加嚴重,所以這(zhe)些人(ren)(ren)更推薦使(shi)(shi)(shi)用(yong)(yong)(yong)普(pu)通牙(ya)(ya)(ya)刷,不(bu)要使(shi)(shi)(shi)用(yong)(yong)(yong)電動牙(ya)(ya)(ya)刷。